1.0Galgushttps://www.galgus.ai/en/galgushttps://www.galgus.ai/en/blog/author/galgus/rich600338<blockquote class="wp-embedded-content" data-secret="0F6mbnpox2"><a href="https://www.galgus.ai/en/blog/cognitive-hotspot-technology-cht/">Cognitive Hotspot Technology (CHT)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.galgus.ai/en/blog/cognitive-hotspot-technology-cht/embed/#?secret=0F6mbnpox2" width="600" height="338" title="“Cognitive Hotspot Technology (CHT)” — Galgus" data-secret="0F6mbnpox2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://www.galgus.ai/wp-content/uploads/2017/11/AAEAAQAAAAAAAAqoAAAAJGMyMWUwY2NmLWFmZDMtNGZiOS05OGMyLWZhMGUyN2ZhNjFkOQ.png744400Background Access to wireless networks is customer-oriented. That means that the client decides where and when to connect to the network. It is also the logic of the client terminal (STA). It decides autonomously which Access Point (AP) best serves its purposes. Wireless Local Areal Networks (WLANs) are governed by the IEEE (Institute of Electrical […]